Add emtpy customize stage for freebsd

guestfish/freebsd12

@@ -0,0 +1 @@
+freebsd13

guestfish/freebsd13/run.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+echo "[INFO] Empty customize stage, creating symlink $DIR_EXPORT/$1.qcow2 -> $DIR_INSTALL/$1"
+( cd $DIR_EXPORT; ln -f -s ../../$DIR_INSTALL/$1.qcow2 $1-$VERSION-$RELEASE.qcow2 )

guestfish/run.sh

@@ -4,8 +4,15 @@ DISTRO=$1
 DST_IMG=$2
 SRC_IMG=${DIR_INSTALL}/$DISTRO.qcow2
 DIR_CURR=$(dirname "$0")
-
 GUESTFISH_WORKING_DIR=$DIR_BUILD/_guestfish/$DISTRO
+
+# Run distro-specific run.sh and exit
+if [ -e $DIR_CURR/$DISTRO/run.sh ]; then
+   $DIR_CURR/$DISTRO/run.sh $@
+   exit $?
+fi
+
+# OR continue with default run.sh
 mkdir -p "$GUESTFISH_WORKING_DIR"
 
 # Create image working copy